int32 obj_id
float64 obj_distlong
float64 obj_distlat
float64 obj_vrellong
float64 obj_vrellat
float64 obj_acclong
float64 obj_acclat
float64 obj_length
float64 obj_width
float64 obj_orientationangle
int8 obj_class
int8 obj_status
float64 obj_rcs
float64 obj_snr
float64 obj_distlong_rms
float64 obj_distlat_rms
float64 obj_vrellong_rms
float64 obj_vrellat_rms
float64 obj_acclong_rms
float64 obj_acclat_rms
float64 obj_orientation_rms
float64 obj_probofexist
int8  obj_measstate
